| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #include <qpid/dispatch/python_embedded.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include <stdbool.h> |
| #include <stdlib.h> |
| #include <qpid/dispatch.h> |
| #include "dispatch_private.h" |
| #include "router_private.h" |
| #include "entity_cache.h" |
| |
| |
| const char *QD_ROUTER_TYPE = "router"; |
| |
| static const char *qd_router_mode_names[] = { |
| "standalone", |
| "interior", |
| "edge", |
| "endpoint" |
| }; |
| ENUM_DEFINE(qd_router_mode, qd_router_mode_names); |
| |
| qd_error_t qd_entity_refresh_router(qd_entity_t* entity, void *impl) { |
| qd_dispatch_t *qd = (qd_dispatch_t*) impl; |
| qd_router_t *router = qd->router; |
| if (qd_entity_set_string(entity, "area", router->router_area) == 0 && |
| qd_entity_set_string(entity, "mode", qd_router_mode_name(router->router_mode)) == 0 && |
| qd_entity_set_long(entity, "addrCount", DEQ_SIZE(router->addrs)) == 0 && |
| qd_entity_set_long(entity, "linkCount", DEQ_SIZE(router->links)) == 0 && |
| qd_entity_set_long(entity, "nodeCount", DEQ_SIZE(router->routers)) == 0 |
| ) |
| return QD_ERROR_NONE; |
| return qd_error_code(); |
| } |
| |
| static const char *address_key(qd_address_t *addr) { |
| return addr && addr->hash_handle ? (const char*) qd_hash_key_by_handle(addr->hash_handle) : NULL; |
| } |
| |
| qd_error_t qd_entity_refresh_router_address(qd_entity_t* entity, void *impl) { |
| qd_address_t *addr = (qd_address_t*) impl; |
| uint32_t subCount = DEQ_SIZE(addr->rlinks); |
| if (DEQ_SIZE(addr->lrps) > 0) |
| subCount = DEQ_SIZE(addr->lrps); |
| if (qd_entity_set_bool(entity, "inProcess", addr->on_message != 0) == 0 && |
| qd_entity_set_long(entity, "subscriberCount", subCount) == 0 && |
| qd_entity_set_long(entity, "remoteCount", DEQ_SIZE(addr->rnodes)) == 0 && |
| qd_entity_set_long(entity, "deliveriesIngress", addr->deliveries_ingress) == 0 && |
| qd_entity_set_long(entity, "deliveriesEgress", addr->deliveries_egress) == 0 && |
| qd_entity_set_long(entity, "deliveriesTransit", addr->deliveries_transit) == 0 && |
| qd_entity_set_long(entity, "deliveriesToContainer", addr->deliveries_to_container) == 0 && |
| qd_entity_set_long(entity, "deliveriesFromContainer", addr->deliveries_from_container) == 0 && |
| qd_entity_set_string(entity, "key", address_key(addr)) |
| ) |
| return QD_ERROR_NONE; |
| return qd_error_code(); |
| } |
| |
| static const char *qd_link_type_names[] = { "endpoint", "waypoint", "inter-router", "inter-area" }; |
| ENUM_DEFINE(qd_link_type, qd_link_type_names); |
| |
| static const char* qd_router_link_remote_container(qd_router_link_t* link) { |
| if (!link->link || !qd_link_pn(link->link)) |
| return ""; |
| return pn_connection_remote_container( |
| pn_session_connection(qd_link_pn_session(link->link))); |
| } |
| |
| static const char* qd_router_link_name(qd_router_link_t* link) { |
| if (!link->link || !qd_link_pn(link->link)) |
| return ""; |
| return pn_link_name(qd_link_pn(link->link)); |
| } |
| |
| qd_error_t qd_entity_refresh_router_link(qd_entity_t* entity, void *impl) |
| { |
| qd_router_link_t *link = (qd_router_link_t*) impl; |
| if (!qd_entity_set_string(entity, "linkType", qd_link_type_name(link->link_type)) && |
| !qd_entity_set_string(entity, "linkDir", (link->link_direction == QD_INCOMING) ? "in": "out") && |
| !qd_entity_set_string(entity, "linkName", qd_router_link_name(link)) && |
| !qd_entity_set_string(entity, "owningAddr", address_key(link->owning_addr)) && |
| !qd_entity_set_long(entity, "eventFifoDepth", DEQ_SIZE(link->event_fifo)) && |
| !qd_entity_set_long(entity, "msgFifoDepth", DEQ_SIZE(link->msg_fifo)) && |
| !qd_entity_set_string(entity, "remoteContainer", qd_router_link_remote_container(link)) |
| ) |
| return QD_ERROR_NONE; |
| return qd_error_code(); |
| } |
| |
| void qd_router_build_node_list(qd_dispatch_t *qd, qd_composed_field_t *field) |
| { |
| qd_router_t *router = qd->router; |
| char temp[1000]; |
| |
| sys_mutex_lock(router->lock); |
| qd_router_node_t *rnode = DEQ_HEAD(router->routers); |
| while (rnode) { |
| const unsigned char* addr = qd_hash_key_by_handle(rnode->owning_addr->hash_handle); |
| snprintf(temp, sizeof(temp), "amqp:/_topo/%s/%s/$management", |
| router->router_area, &((char*) addr)[1]); |
| qd_compose_insert_string(field, temp); |
| rnode = DEQ_NEXT(rnode); |
| } |
| sys_mutex_unlock(router->lock); |
| } |